Thanks for the feedback, the thickness is key when buying a glass cloth. You want a short nap to ensure you get less streaking, I would guarantee this cloth will give you less streaking than a thicker option. Glass cloths with too deep a nap will only work well with Alcohol based cleaners. We only offer Solvent based cleaners as these are far better at removing organic products found on vehicle glass. At 35cm by 35cm it is the perfect size for car glass, to ensure the cloth doesn't catch on window rubbers and will allow more control when you are cleaning.